CF1763780619915-tsm20251116095642

MXLIST.NET - def.fyi

Search for IP or hostnames:

def.fyi checked at 2025-11-22T03:03:39.825Z 1203ms 98/98/98 100% R:9 allDone:true timedOut:false

def.fyi

NSns65.domaincontrol.com
A2603:5:2164::2b 🇺🇸 GODADDY-DNS-GLOBAL
PTRns65.domaincontrol.com
A97.74.102.43🇺🇸 GODADDY-DNS-GLOBAL
PTRns65.domaincontrol.com
NSns66.domaincontrol.com
A2603:5:2264::2b 🇺🇸 GODADDY-DNS-GLOBAL
PTRns66.domaincontrol.com
A173.201.70.43🇺🇸 GODADDY-DNS-GLOBAL
PTRns66.domaincontrol.com
MXmailstore1.secureserver.net
A216.69.141.78🇺🇸 AS398101
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
MXsmtp.secureserver.net
A216.69.141.71🇺🇸 AS398101
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
A3.33.152.147🇺🇸 Amazon
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com
A15.197.142.173🇺🇸 Amazon
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com

fyi

NSv0n0.nic.fyi
NSv0n1.nic.fyi
NSv0n2.nic.fyi
NSv0n3.nic.fyi
NSv2n0.nic.fyi
NSv2n1.nic.fyi

Starts with same word

Starts similarily

AI analysis

def.fyi points to two IP numbers: 3.33.152.147 and 15.197.142.173.

Other host names such as cushliving.com, termatron.eu, 3abntv.com, nowakinsurance.com and coastbuild.ca share IPs with def.fyi.

def.fyi is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.

def.fyi shares the same name server setup as biryaniexpress.in, digitalstrategies.ca, jobsenterprises.com, acquin.org and donegalholdings.info.

Host names with two IP numbers: ns65.domaincontrol.com points to: 2603:5:2164::2b and 97.74.102.43; ns66.domaincontrol.com points to: 2603:5:2264::2b and 173.201.70.43.

def.fyi is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup for def.fyi matches that of other domains, for instance dloba.com, ijalr.in, pacific-groupe.com, newsfromourshoes.org and frugalcraftsandgifts.com.

def.fyi shares some mail servers with other domains, at least in part, for instance cigargrotto.com.

Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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